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0eb739d87f
A compiler warning on the second argument of bsearch() should not be NULL, but there's a case we might pass it. Let's return early if we don't have any DSOs to search in __dsos__find_by_longname_id(). util/dsos.c:184:8: runtime error: null pointer passed as argument 2, which is declared to never be null Reported-by: kernel test robot <oliver.sang@intel.com> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Closes: https://lore.kernel.org/oe-lkp/202406180932.84be448c-oliver.sang@intel.com Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240621170528.608772-4-namhyung@kernel.org
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.